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Alumina Ceramic Cylinder Sleeve 99% Al2O3 Ceramic Transformer Bushing Parts

Categories Alumina Ceramic Parts
Brand Name: Customized
Model Number: Custom
Certification: ISO2008, ROHS
Place of Origin: Guangdong, China(mainland)
MOQ: 2 PCS
Price: Negotiable
Payment Terms: L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability: 5000 pcs per month
Delivery Time: 10 - 30 working days after receiving deposit
Packaging Details: Packed in a bubble bag individually, then separated by a foam, finally put in standard export carton packing, or OEM packing.
Product name: Alumina Ceramic Cylinder Sleeve
Material: Zirconia / alumina ceramic
Size: Customized size
Color: White, or customized
Density: 3.0 g/cm3 / > 6.0 g/cm3
Compressive Strength@Room Temperature: 2000 - 2200 Mpa
HV Hardness: 1300 - 1650 Mpa
Highest application temperature: ℃ / 1500 ( 95 al3o2 ), 1750 ( 99 al3o2 ), 1050 ( zro2 )
Dielectric Strength: KV / mm 16 ( 95 al3o2 ), 22 ( 99 al3o2 )
Application: Alumina Al2O3 Ceramic Cylinder Sleeve / Bushings Sleeves / Sealing Ring
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Alumina Ceramic Cylinder Sleeve 99% Al2O3 Ceramic Transformer Bushing Parts

Ceramic sleeve 95% - 99% alumina ceramic bushings sleeves cylinder ceramic spacer


Advantages:


1. Isostatic pressed.
2. Fire resistance.

3. Superior mechnical strength.
4. High corrosion and wear resistance.
5. High Temperature Resistance.
6. Good Insulation Performance Precision.
7. Zirconia and alumina ceramic material.


They are high corrosion and wear resistance and strong impact resistance and delivers 10 times longer working life than metal plunger. They give a longer life to the sealed packing material.


Product Description


Performance For Industrial Ceramic

Item

Character

Unit

Zirconia

Physical Characteristics

Heat resistance

0C

2000

Bulk density

g/cm3

6.00

Water

absorption

%

0


Mechanical Characteristics

Flexural strength

Mpa

950

Hardness vickers

Gpa

89

Elastic modulus

Gpa

200

Poisson’s ratio

0.31

Thermal Characteristics

Linear expansion coefficient

(20-5000C)10-6/0C

10

Thermal conductivity

w/(m.k)

2.5

Specific Heat

*10-3J/(kg*K)

0.5

Electrical Characteristics

Dielectric constant (1MHZ)

-

N.A.

Dielectric loss angle

*10-4

N.A.

Dielectric strength

*106V/m

N.A.



Product Photos Show



Packaging and Shipping


Packed in PP bag or sponge tray, then put in standard export carton packing, or OEM packing.

Shipped by Air ( DHL, TNT, UPS, Fedex, EMS ), or Sea transportation.



Company information


Who Are We?

Mingrui is a professional factory with years OEM experience in manufacturing industrial ceramic parts.

What Do We Do?

We produce (OEM ) strengthened structure zirconia and alumina ceramic rod,tube, shaft, plate, sleeve, valve, plunger, bearing, nozzle and ceramic arm, they are applicable to instruments, medical instruments, clocks and electronic products, mills, energy and power, machine and metals, autocar and military, spaceflight and some other high-end fields.

All of our products with certificates, such as , CE, TUV, and so on.


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Production Process Show



Certificates Show



Our service



FAQ



Our Factory Welcomes Your Visiting!

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